Absolutely delighted with the work done with a new water treatment plant to replace our old septic tank. They arrived dead on schedule & the work was completed over 3 days as promised. Marty kept us informed of what was happening all the way through & also offered advice on the project to ensure the best results. Marty & Nathan were extremely helpful & their work was very neat & tidy, with nothing being too much trouble. They did a great job of making the site good again & we have no hesitation in recommending them. John & Louise Webber, Ashwater.